Can a pill target a common cancer mutation?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age: ≥18 years old, gender unlimited. 2. Patients with histologically confirmed locally advanced or metastatic solid tumors who have failed standard therapy, are intolerant to standard therapy, or have no standard therapy. A. For patients with Non Small Cell Lung Cancer(NSCLC), previous first-line treatment has failed (including chemotherapy or immunotherapy or targeted therapy). B. For patients with colorectal cancer, at least previously experienced a systemic treatment regimen (patients with colorectal cancer and high microsatellite instability must have received at least programmed death 1(PD-1) or programmed cell death-Ligand 1(PD-L1) therapy if clinically applicable). C. Patients with solid tumors other than NSCLC or colorectal cancer should have received at least systemic therapy and treatment failure. 3. Patients with stage I b are required to have at least one measurable lesion as defined by Response Evaluation Criteria in Solid Tumors Version 1.1(RECIST1.1). Tumor lesions that have previously received radiotherapy or other local treatment are considered measurable lesions only if disease progression at the treatment site is clearly documented after completion of treatment. 4. The ECOG score is 0-1, and there is no decline in physical agility in the two weeks before the first medication. 5. Expected survival is at least 12 weeks. 6. For patients with KRAS G12C mutation, previously confirmed genomic KRAS GI2C mutation results in tumor tissue specimens and hematological specimens were acceptable. 7. Good organ and bone marrow function, provided no blood transfusion has been received within 14 days prior to the screening period, and these results should be completed within 7 days prior to initiation of study therapy: 1. Bone marrow function should be satisfied: Absolute Neutrophil Count (ANC)≥1.5×10\^9/L; Platelet count (PLT)≥100×10\^9/L: hemoglobin (Hb)≥9g/dL. 2. Renal function: serum creatinine (Cr)≤1.5 times the upper limit of normal or creatinine clearance ≥50ml/min as calculated using the Cockcroft-Gault formula. 3. Liver function: Total bilirubin (TBIL)≤1.5×ULN(TBIL≤2.0×ULN for subjects with documented Gilbert syndrome or TBIL≤3.0×ULN for subjects with indirect bilirubin levels indicating the source of extrahepatic elevation); Alanine aminotransferase (ALT) and aspartate aminotransferase (AST)≤2.5×ULN(ALT and AST≤5×ULN if liver metastasis occurs). 4. Coagulation function: prothrombin time (PT) or partial thromboplastin time (PTT)≤1.5× upper limit of normal (ULN), or international normalized ratio (INR)≤1.5 or within the target range (if prophylactic anticoagulant therapy is performed). 5. Thyroid function: Thyroid function tests are normal or abnormally asymptomatic and do not require treatment. 8. The elution period of macromolecular drugs and intravenous chemotherapy drugs is ≥4 weeks, and the elution period of oral fluorouracil and small-molecule targeted drugs is ≥2 weeks. 9. For fertile men and women, it is necessary to be willing to use an appropriate contraceptive method 30 days before the first study drug administration and 6 months after the last study drug administration. 10. Did not participate in clinical trial as a subject within 1 month before participating in this trial. 11. Remission to baseline severity or national cancer institute common terminology criteria for adverse events(NCI CTCAE) version 5.0≤ level 1 of all acute toxic reactions from previous anticancer treatments or surgical procedures (except for alopecia or other toxicities deemed by the investigator to be of no safety risk to the patient). 12. Willing to sign informed consent after comprehensive understanding. Exclusion Criteria: 1. Advanced patients with a short-term risk of life-threatening complications (patients with visceral crisis). 2. Symptomatic or unstable central nervous system(CNS) metastasis, characterized by clinically symptomatic cerebral edema, spinal cord compression, cancerous meningitis, pia meningeal disease, and/or progressive growth. Stable is defined as: 1) seizure-free status continued for \>12 weeks with or without antiepileptic drugs; 2) glucocorticoids is not required; 3) Continuously multiple consecutive imaging examinations (scan interval of at least 8 weeks) showed a stable state. 3. Known impairment of gastrointestinal (GI) function or Gl diseases that may significantly affect the absorption or metabolism of oral drugs. 4. Patients who had major surgery (or planned major surgery during the study period), chemotherapy, radiation therapy, any investigational drug, or other anticancer therapy within 4 weeks prior to study entry. 5. Known or suspected allergic symptoms to any component of BEBT-607 tablets. 6. The patient received the following treatments in the 7 days prior to study beginning and plans to use the following drugs throughout the regimen: drugs known to be potent inhibitors/inducers of cytochrome P450 3A4(CYP3A4), cytochrome P450 2C8(CYP2C8), and cytochrome P450 2D6(CYP2D6); Drugs known to significantly lengthen the QT interval. 7. At rest, QT interval (QTc)\>470msec(female) or \>450msec(male) of Fridericia's mean correction from 3 electrocardiogram (ECG) tests (only retest and take 3 mean corrections if the first ECG indicates QTc\>470msec(female) or \>450msec(male)); A history of long QT syndrome or a proven long QT synthesis Family history: Clinically significant history of ventricular arrhythmias, or current use of antiarrhythmic drugs or implantation of a defibrillation device for the treatment of ventricular arrhythmias. 8. Uncontrolled electrolyte disturbances may affect the effect of QTc protractive drugs (e.g., hypocalcaemia \<1.0mmol/L, hypokalemia \< lower limit of normal). 9. Prior combination of severe/unstable angina pectoris, persistent arrhythmia of NCI CTCAE version 5.0≥level 2, atrial fibrillation of any level, symptomatic congestive heart failure, cerebrovascular accident (including transient ischemic attack or symptomatic pulmonary embolism), myocardial infarction, or coronary/peripheral artery bypass graft within 6 months. 10. Patients with stroke or other severe cerebrovascular disease in the 12 months prior to enrollment. 11. Uncontrolled active severe infections and clinically significant active infections including hepatitis B (HBV), hepatitis C (HCV), known human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS) related diseases. Active hepatitis B is defined as positive for Hepatitis B surface antigen (HBsAg) and/or Hepatitis Be antigen (HBeAg) with HBV-DNA≥2000IU/ml(equivalent to 10\^4 copies /ml); Active hepatitis C is defined as HCV RNA above the upper limit of detection. 12. There is a third space effusion that cannot be controlled by drainage or other methods (such as excessive pleural fluid and ascites). 13. In the investigator's judgment, there are accompanying diseases of seriously patient's safety endangered or patients completing the study affected (such as uncontrolled hypertension, uncontrolled diabetes, severe autoimmune disease, uncontrolled interstitial pneumonia, and thyroid disease). 14. Other severe acute or chronic medical or psychiatric conditions or abnormalities in laboratory tests that may increase the risk of participation in the study or increase the risks associated with the administration of study drugs, or interfere with the study results, and other conditions in which the investigator considers the patient to be unsuitable for participation in the study. 15. Pregnant or lactating women. Defined as women in a state from conception to termination of pregnancy, identified by laboratory human chorionic gonadotropin (hCG) test within 7 days before the start of the study. 16. Recent or active suicidal ideation or behavior. 17. For patients with other malignancies or a history of other malignancies, except for basal cell or squamous cell carcinoma of the skin, papillary carcinoma of the thyroid gland, carcinoma in situ of the cervix and ductal carcinoma in situ of the breast, which has been effectively controlled in the past, is non-invasive and has not recurred or metastasized for 5 years. 18. Difficulty swallowing, or suffering from malabsorption syndrome, or other diseases that are unable to absorb drugs through the intestine or conditions that affect the absorption of BEBT-607. 19. Known active tuberculosis. 20. Patients with Gilbert syndrome or other diseases that may result in an increased susceptibility to abnormal liver function tests during the study period. 21. Other situations judged by the investigator to be ineligible for inclusion.